GB9325871D0 - Drilling fluid - Google Patents

Drilling fluid

Info

Publication number
GB9325871D0
GB9325871D0 GB939325871A GB9325871A GB9325871D0 GB 9325871 D0 GB9325871 D0 GB 9325871D0 GB 939325871 A GB939325871 A GB 939325871A GB 9325871 A GB9325871 A GB 9325871A GB 9325871 D0 GB9325871 D0 GB 9325871D0
Authority
GB
United Kingdom
Prior art keywords
drilling fluid
drilling
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB939325871A
Other versions
GB2285074B (en
GB2285074A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PUMPTECH NV
Original Assignee
PUMPTECH NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PUMPTECH NV filed Critical PUMPTECH NV
Priority to GB9325871A priority Critical patent/GB2285074B/en
Publication of GB9325871D0 publication Critical patent/GB9325871D0/en
Priority to AU11960/95A priority patent/AU1196095A/en
Priority to PCT/GB1994/002694 priority patent/WO1995016758A1/en
Publication of GB2285074A publication Critical patent/GB2285074A/en
Application granted granted Critical
Publication of GB2285074B publication Critical patent/GB2285074B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/145—Clay-containing compositions characterised by the composition of the clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Lubricants (AREA)
GB9325871A 1993-12-17 1993-12-17 Drilling fluid Expired - Lifetime GB2285074B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9325871A GB2285074B (en) 1993-12-17 1993-12-17 Drilling fluid
AU11960/95A AU1196095A (en) 1993-12-17 1994-12-09 Drilling fluid
PCT/GB1994/002694 WO1995016758A1 (en) 1993-12-17 1994-12-09 Drilling fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9325871A GB2285074B (en) 1993-12-17 1993-12-17 Drilling fluid

Publications (3)

Publication Number Publication Date
GB9325871D0 true GB9325871D0 (en) 1994-02-23
GB2285074A GB2285074A (en) 1995-06-28
GB2285074B GB2285074B (en) 1998-03-25

Family

ID=10746804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9325871A Expired - Lifetime GB2285074B (en) 1993-12-17 1993-12-17 Drilling fluid

Country Status (3)

Country Link
AU (1) AU1196095A (en)
GB (1) GB2285074B (en)
WO (1) WO1995016758A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727541A1 (en) * 1997-06-28 1999-01-07 Sueddeutsche Kalkstickstoff Solid composition based on clay minerals and their use
GB2409690B (en) * 2003-12-31 2006-10-25 Schlumberger Holdings Method for casing drilling
US20100004146A1 (en) * 2008-07-02 2010-01-07 Panga Mohan K R Leak-Off Control Agent
CN106047316A (en) * 2016-07-07 2016-10-26 中国石油集团川庆钻探工程有限公司 Water-based drilling fluid suitable for high well temperature and low formation pressure coefficient
CN106085386A (en) * 2016-07-07 2016-11-09 中国石油集团川庆钻探工程有限公司 Water-based drilling fluid
EP3950878A1 (en) * 2020-08-07 2022-02-09 Centre National de la Recherche Scientifique Aqueous drilling fluid composition comprising xanthan gum and an exfoliated 2d material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411582A (en) * 1966-06-28 1968-11-19 Byron Jackson Inc Consolidation of earth formations
US3507343A (en) * 1967-12-21 1970-04-21 Nat Lead Co Process of drilling wells
JPS57207674A (en) * 1981-06-17 1982-12-20 Kajima Corp Liquid for stabilizing wall surface
US4498995A (en) * 1981-08-10 1985-02-12 Judith Gockel Lost circulation drilling fluid
US4460052A (en) * 1981-08-10 1984-07-17 Judith Gockel Prevention of lost circulation of drilling muds
US5196143A (en) * 1985-07-05 1993-03-23 The Dow Chemical Company Mixed metal hydroxide-clay adducts as thickeners for water and other hydrophylic fluids
US5094778A (en) * 1985-07-05 1992-03-10 The Dow Chemical Company Mixed metal hydroxide containing a dispersant
IL79304A (en) * 1985-07-05 1990-07-12 Dow Chemical Co Mixed metal hydroxides for thickening water or hydrophilic fluids
DE3631764A1 (en) * 1986-09-18 1988-03-24 Henkel Kgaa USE OF SWELLABLE, SYNTHETIC LAYERED SILICATES IN AQUEOUS DRILL RING AND HOLE TREATMENT AGENTS
DE4224537A1 (en) * 1992-07-27 1994-02-03 Henkel Kgaa Mineral additives for adjusting and / or regulating the rheology and gel structure of aqueous liquid phases and their use

Also Published As

Publication number Publication date
GB2285074B (en) 1998-03-25
WO1995016758A1 (en) 1995-06-22
AU1196095A (en) 1995-07-03
GB2285074A (en) 1995-06-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20131216